#! /bin/sh
### BEGIN INIT INFO
# Provides:          ipmievd
# Required-Start:    $local_fs $remote_fs $syslog
# Required-Stop:     $local_fs $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      S 0 1 6
# Short-Description: IPMI event daemon
# Description:       ipmievd  is a daemon which will listen for events
#                    from the BMC that are being sent to the SEL and
#                    also log those messages to syslog.
### END INIT INFO
#
# Author:	Elmar Hoffmann <elho@elho.net>
# Licence:      This script is public domain using the same
#               licence as ipmitool itself.
# Modified by:  Petter Reinholdtsen

set -e

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="IPMI event daemon"
NAME=ipmievd
DAEMON=/usr/sbin/$NAME
PIDFILE=/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# Gracefully exit if the package has been removed.
test -x $DAEMON || exit 0

. /lib/lsb/init-functions
. /etc/default/rcS

# Options used by ipmievd.
#
# "open" uses the asynchronous event notification from the OpenIPMI
# kernel driver, "sel" uses active polling of the contents of the SEL
# for new events.
#
# Need to force 'daemon' mode, to make sure messages are sent to
# syslog and the program forks into the background.
#
# Se ipmievd(8) for more info.
IPMIEVD_OPTIONS="open daemon"

# Read config file if it is present.
[ -f /etc/default/$NAME ] && . /etc/default/$NAME

#
#	Function that starts the daemon/service.
#
d_start() {
	start-stop-daemon --start --quiet --exec $DAEMON -- $IPMIEVD_OPTIONS
}

#
#	Function that stops the daemon/service.
#
d_stop() {
	start-stop-daemon --stop --quiet --name $NAME --exec $DAEMON
}

CODE=0

case "$1" in
  start)
	[ "$VERBOSE" != no ] && log_begin_msg "Starting $DESC" "$NAME"
	d_start || CODE=$?
	[ "$VERBOSE" != no ] && log_end_msg $CODE
	exit $CODE
	;;
  stop)
	log_begin_msg "Stopping $DESC" "$NAME"
	d_stop || CODE=$?
	log_end_msg $CODE
	exit $CODE
	;;
  restart|force-reload)
	log_begin_msg "Restarting $DESC" "$NAME"
	d_stop || true
	sleep 1
	d_start || CODE=$?
	log_end_msg $CODE
	exit $CODE
	;;
  *)
	echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0
